Occultation of 2UC 42173360 by (202421) 2005 UQ513 on 2013-12-30 Red O-: Tomas Janik Optics: M254 | Method: VID | Duration: 14.00,50.73,0 Red O-: Stefano Sposetti Optics: M280 | Method: VID | Duration: 9.02,46.23,0 Red O-: Carles Schnabel Optics: M400 | Method: VID | Duration: 1.87,41.49,0